Rubik’s cubes are traditionally 3x3x3, and have been solved by robotic systems in a variety of different ways. But what about a 4x4x4 variant? Such a device presents expanded solving challenges, which creators Thibault and Florent were able to address with their BallCuber contraption. The BallCuber utilizes an independent camera unit to obtain the cube’s initial … Continue reading The BallCuber is a robotic device capable of solving a 4x4x4 Rubik’s cube